Location and Function of Parts
1 TX/RX (transmitter / receiver)
switch
For switching between transmitter and
receiver.
2 1 (power) button
Press to turn on the unit. Press a little
longer to turn off the unit.
3 1 (power) indicator
4
(communication status)
indicator
5 DC IN 4.5 V jack
8
US
6 LINE OUT (audio output)
jack
Connects to the LINE IN jack of a
stereo component system, radio-
cassette recorder, etc.
7 AUDIO IN (audio input) jack
Connects to the headphone jack of a
computer, portable audio player, etc.
Note
Do not connect to the LINE OUT jack of
the connected device. It may cause
distortion.
8 ID SET (pairing) button
For pairing with other BLUETOOTH
device.